准备生日礼物(100分) - Problem Statistics - CodeFun2000

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	zGkoHwxdeR	1604ms	45.5 MiB	Java	697 Bytes	2026-4-22 23:28:19

ID: 3993
Time: 1000ms
Memory: 256MiB
Difficulty: 3
Tags: (None)
# Submissions: 327
Accepted: 101
Uploaded By: TaZi